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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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How Can Painful Knee After An Injury Be Treated?

About a week ago i fell and hit my knee. It did not bruise, but my knee hurts when I kneel. I looked at my knee today and noticed a bubble of sorts that hurts when I touch it. Is this pooled blood? If so, do I have to have it drained or do I just wait it out?
Mon, 22 Apr 2019
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General Surgeon,  's  Response
Hi,

In your case, there are few possible causes and if there was no injury then some other chronic disorder may be present. Without more information it is not enough to determine the diagnosis. It could be a hematoma (bleeding in the tissues) or a swollen knee joint capsule. If it's in the back of the knee then it could be a Baker's cyst. Clinical examination (and perhaps fluid aspiration if there's any) would help to determine the diagnosis. Either an orthopedics specialist or your primary care physician can do that.

Until then you can try to apply ice packs (not directly on the skin - wrap them with a towel) and perhaps use some painkillers starting with paracetamol (acetaminophen) and advancing to NSAID if paracetamol is not enough and there's no contraindication for NSAID.

Hope I have answered your query. Let me know if I can assist you further.

Regards,
Dr. Ivan R. Rommstein, General Surgeon
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How Can Painful Knee After An Injury Be Treated?

Hi, In your case, there are few possible causes and if there was no injury then some other chronic disorder may be present. Without more information it is not enough to determine the diagnosis. It could be a hematoma (bleeding in the tissues) or a swollen knee joint capsule. If it s in the back of the knee then it could be a Baker s cyst. Clinical examination (and perhaps fluid aspiration if there s any) would help to determine the diagnosis. Either an orthopedics specialist or your primary care physician can do that. Until then you can try to apply ice packs (not directly on the skin - wrap them with a towel) and perhaps use some painkillers starting with paracetamol (acetaminophen) and advancing to NSAID if paracetamol is not enough and there s no contraindication for NSAID. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Ivan R. Rommstein, General Surgeon